package socket;


import com.alibaba.druid.pool.DruidDataSource;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;

public class DBUtil {
    private static DruidDataSource ds;
    static {
         ds = new DruidDataSource();
         ds.setUrl("jdbc:mysql://localhost:3306/chatroom?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true");
         ds.setUsername("root");
         ds.setPassword("root");
         ds.setInitialSize(5);
         ds.setMaxActive(30);
    }
public static Connection getConnection() throws SQLException {

    return ds.getConnection();
    }
}
